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Web URL Distiller & Context Trimmer
Web URL Distiller & Context Trimmer is a paid API for AI agents from mesh.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-21).
Fetches a webpage or raw HTML and compresses it into compact, agent-ready tokens using BM25 budget control and multiple distillation modes
Price / call$0.001
Success—
StatusUnknown
How this service works
Distill a URL or raw HTML payload with BM25 budget control (Live x402 v2, IETF MPP & MCP endpoint at https://mesh.agentdiet.dev/v1/context-trimmer)
Output
Returns a distilled representation of the webpage in the requested mode (Markdown, structured JSON, skeleton outline, or BM25 budget excerpt), along with an ROI proof object showing raw tokens, distilled tokens, tokens saved, compression ratio, and estimated LLM cost saved in USD. Also includes cache status and billing details.
Example use cases
Documentation page for agent pipeline
“Fetch and compress the content at https://docs.openai.com/api-reference into clean markdown so I can feed just the essential parts to my LLM without blowing the context window.”
Focused research on a news article
“Distill https://techcrunch.com/2025/01/15/some-article into budget mode with max 500 tokens, focusing on the query 'AI funding rounds', so I only get the most relevant passages.”
Structured data extraction from a product page
“Pull the page at https://www.example.com/pricing and distill it in structured mode so I get the pricing tiers and feature tables as clean JSON rather than a wall of HTML.”
Technical details
Endpoint
GEThttps://mesh.agentdiet.dev/v1/context-trimmer?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to feed web content to an LLM but want to minimize token usage and cost. It is especially valuable when the target page is large or bloated with HTML, when you need to stay within a strict context window, when you want BM25-ranked relevance filtering against a specific query, or when you need structured/skeleton extraction rather than raw HTML. Prefer it over generic web scrapers when token efficiency and LLM cost savings are a priority.
Side effects
- Invalid or unreachable URL returns an error status
- max_tokens set below minimum of 20 causes validation failure
- mode=budget without a query may return unfiltered content
- Raw HTML too large may hit processing limits
- Payment required (HTTP 402) if x402 micropayment is not configured
- Cache miss on first fetch may add latency
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | Target webpage URL to fetch and distill (or builtin://stripe-docs) |
| html | string | Optional raw HTML string to distill directly without fetching |
| mode | string | Distillation mode |
| query | string | BM25 focus query when mode=budget |
| max_tokens | integer | Strict token budget ceiling when mode=budget |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | Distilled Markdown, structured JSON tables/metadata, skeleton outline, or BM25 budget excerpt. |
| cache | object | |
| statusrequired | string | Execution status ('ok') |
| billing | object | |
| roi_proofrequired | object |
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